| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $225.26 | 3.349% | $232.804 | $232.80 | $232.80 | $232.80 |
| Purchase #2 | $31.35 | 8.423% | $33.9906 | $33.99 | $34.00 | $34.00 |
| Purchase #3 | $76.71 | 8.765% | $83.4336 | $83.43 | $83.45 | $83.40 |
| Purchase #4 | $213.39 | 4.677% | $223.3703 | $223.37 | $223.35 | $223.40 |
| Purchase #5 | $36.75 | 4.797% | $38.5129 | $38.51 | $38.50 | $38.50 |
| Purchase #6 | $116.50 | 11.264% | $129.6226 | $129.62 | $129.60 | $129.60 |
| Purchase #7 | $133.91 | 11.659% | $149.5226 | $149.52 | $149.50 | $149.50 |
| 7 purchase totals = | $833.87 | $891.2566 | $891.24 | $891.20 | $891.20 | |